---
title: indicatorColorTransformer
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uibutton/configuration-swift.struct/indicatorcolortransformer
---

# indicatorColorTransformer

The color transformer for resolving the indicator color.

## Declaration

```swift
var indicatorColorTransformer: UIConfigurationColorTransformer? { get set }
```

## Discussion

Discussion Use this color transformer to set a custom color for indicator. For example, the following code uses a grayscale color for the indicator instead of the default color. var config = UIButton.Configuration.filled() config.indicatorColorTransformer = UIConfigurationColorTransformer.grayscale

## See Also

### Configuring the indicator

- [indicator](uikit/uibutton/configuration-swift.struct/indicator-swift.property.md)
- [UIButton.Configuration.Indicator](uikit/uibutton/configuration-swift.struct/indicator-swift.enum.md)